Here is the data set which represents hours which my buses idle per day while on assignment. We are trying to decrease the idle time because, it pollutes and wastes fuel. The idles times are a fleet average, and data was taken over eight months. So find out the correlation value, and then forecast the idle time for November.
Month Idle time ( in hours )
Jan 4 Feb 4
Mar 3
Apr 4
May 3
Jun 3
Jul 3
Aug 2